Tissue-Tek Genie®
anti-Cytokeratin 19

Clone: A53-B/A2.26
Host clonality: mouse monocolnal
Control tissue: tonsil, esophagus, prostate
Staining pattern: cytoplasmic
Regulatory status: IVD, FDA Class I
Product code: 8303-C010: RTU, 10 capsules; 1 pack
8303-M250: RTU, 1 cartridge, 250 tests; 1 unit


Cytokeratin 19 is a cytokeratin protein expressed in wide variety of epithelium including colon, stomach, pancreas, biliary tract, liver, and breast.
Tissue-Tek Genie<sup>&reg;</sup><br /> anti-Cytokeratin 19 Strong staining in papillary thyroid carcinoma.

Strong staining of breast ductal carcinoma.

Negative staining of supporting stroma but strong staining in epithelial cells of appendix.
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